What is the full name and acronym of the federal agency that regulates pesticides?

The federal agency that regulates pesticides is known as the Environmental Protection Agency, abbreviated as EPA. This agency is responsible for implementing and enforcing laws related to the environment, including the regulation of pesticides to ensure they do not pose risks to human health or the environment. The EPA evaluates pesticide safety, approves registration for new pesticides, and monitors existing products.

While other choices relate to agriculture and pesticide management, they do not serve as the primary regulatory body. The Department of Agriculture primarily focuses on agricultural production and food safety rather than direct regulation of pesticides. The Office of Pesticide Programs is a branch within the EPA that specifically handles pesticide-related issues but does not function as the overarching regulatory agency. The acronym FIFRA refers to the Federal Insecticide, Fungicide, and Rodenticide Act, which is legislation under the EPA that governs pesticide registration but is not an agency itself. Hence, the correct answer emphasizes the role of the EPA as the key regulatory authority in this area.